You can reset passwords for everyone in your Slack workspace or Enterprise Grid organisation. As an added security measure, you can also choose to disconnect all members at the same time, requiring all members to set a new password before they are able to sign in to Slack.
A password reset only prevents members using a password to sign in – members that use password-free sign-in will still be able to access Slack.
Note: Members of your workspace can also reset their own passwords at any time. Read Reset your password for more.
Reset members' passwords
Free, Pro and Business+
Enterprise Grid
From your desktop, click your workspace name in the sidebar.
Select Administration, then Workspace settings from the menu. Select Tools & settings from the menu, then click on Workspace settings.
Select Administration, then Workspace settings from the menu. Choose the Authentication tab.
Next to Forced password reset, click Expand.
Choose if you would like to sign out all members at the same time. Every member that uses a password to sign in will be instantly signed out, and they won't be able to sign in until they have chosen a new password.
Click Reset passwords for all workspace members.
Click OK. Every member will receive an email with instructions to select a new password and sign in to Slack.
Org owners and org admins can reset passwords for everyone in an Enterprise Grid org.
From your desktop, click your workspace name in the sidebar.
Select Administration, then Workspace settings from the menu. Select Tools & settings from the menu, then click on Organisation settings.
Click Security in the left column.
Click the Security settings tab.
Under forced password reset, choose to force a password reset or force a password reset and log all members out of Slack.
Click Reset passwords. Every member will receive an email with instructions to sign in to Slack.